//
// Created by Administrator on 2021/5/21.
//

#include "iostream"
using namespace std;

/*
 * 1.output number 1-100
 * 2.special number change to desk
 */
int main(){

    for (int i = 1; i < 100; i++) {

        if (i % 7 == 0 || i % 10 == 7 || i / 10 ==7){
            cout << "push the desk!" << endl;
        }else{
            cout << i << endl;

        }
    }
    system("pause");

    return 0;
}